RRB Group D 2022-17-8-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-17-8-2022-2 RRB Questions

11.

Bharat Heavy Electricals Limited was registered as Heavy Electricals (India) Limited (HE(I)L) in the Public Sector under the Ministry of Industry and Commerce on 20th August in which year?

A.

1956

B.

1969

C.

1952

D.

1962

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ANSWER :

A. 1956

12.
Which action taking place in the digestive system of humans is similar to the emulsifying action of soaps on dirt?
A.
Bile salts breaking large fat globules into smaller ones
B.
Bile juice enzymes helping in digestion of starch
C.
Bile juice providing acidic medium
D.
Bile juice providing alkaline medium
😑 View Answer Rough Work Error
ANSWER :
A. Bile salts breaking large fat globules into smaller ones
13.

The distance between the focus and the center of curvature of a spherical mirror, in terms of the radius of curvature R, is equal to:

A.

2R

B.

\( \frac{R}{2} \)

C.

\( \frac{R}{4} \)

D.

R

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ANSWER :

B.\( \frac{R}{2} \)

14.
Seven friends, P, Q, R, S, T, U, and V, are sitting around a circular table. All are facing the center of the table. Only R is sitting between Q and S. Only T is sitting between P and V. V is sitting third to the right of Q. V is third to the left of U. Who is sitting to the immediate right of R?
A.
S
B.
T
C.
P
D.
V
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ANSWER :
A. S
15.
Based on the given statement, two conclusions are drawn. Find out which conclusion is true based on the statement.
Statement: Z > R > Y > P = Q = N < S
Conclusions:
I. P > S
II. Z < Q
A.
Only conclusion I is true
B.
Only conclusion II is true
C.
Both conclusions I and II are true
D.
Neither conclusion I nor II is true
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ANSWER :
D. Neither conclusion I nor II is true
16.

The graph and the table below show the marks obtained by three persons, A, B, and C, in three tests: Test 1, Test 2, and Test 3. If the maximum marks for both Test 1 and Test 2 are 80, and the maximum marks for Test 3 are 100, then how much percentage has A scored more than C considering the performance on all three tests?

A.

7.69 %

B.

8.2 %

C.

5.56 %

D.

6.92 %

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ANSWER :

A. 7.69 %

17.

The following chart shows the numbers of insurance policies sold by five salespersons named P, Q, R, S, and T. What is the percentage share of insurance policies sold by Q in the total insurance policies sold by all five salespersons?

A.

30%

B.

25%

C.

20%

D.

28%

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ANSWER :

B. 25%

18.
When chlorination of dry slaked lime takes place, which compound will form as the main product?
A.
Hydrochloric acid
B.
Calcium oxychloride
C.
Quicklime
D.
Acetic acid
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ANSWER :
B. Calcium oxychloride
19.
In the given letter-cluster pairs, the first letter-cluster is related to the second letter-cluster following a certain logic. Study the pairs carefully, and from the options, select the pair that follows the same logic.
COWBOY : WOCYOB
TANGLE : NATELG
A.
PICKLE : CIPLKE
B.
CROWDS : ORDWSC
C.
FLOWER : OLFREW
D.
MANGLE : NMALEG
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ANSWER :
C. FLOWER : OLFREW
20.
Which of the following schemes is the most beneficial for a customer?
Scheme 1: Buy 5 get 3 free
Scheme 2: Buy 5 get 6
Scheme 3: Two successive discounts of 10% and 5%
A.
Scheme 2 and 3 both
B.
Scheme 1
C.
Scheme 2
D.
Scheme 1 and 2 both
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ANSWER :
C. Scheme 2